7223443227 has 192 divisors, whose sum is σ = 14854275072. Its totient is φ = 3259872000.

The previous prime is 7223443223. The next prime is 7223443247.

7223443227 is nontrivially palindromic in base 10.

7223443227 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7223443227 - 2² = 7223443223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7223443191 and 7223443200.

It is not an unprimeable number, because it can be changed into a prime (7223443223) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14711452 + ... + 14711942.

It is an arithmetic number, because the mean of its divisors is an integer number (77366016).

Almost surely, 2^7223443227 is an apocalyptic number.

7223443227 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

7223443227 is an abundant number, since it is smaller than the sum of its proper divisors (7630831845).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7223443227 is a wasteful number, since it uses less digits than its factorization.

7223443227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 619 counting only the distinct ones).

The product of its digits is 112896, while the sum is 36.

The square root of 7223443227 is about 84990.8420184198. The cubic root of 7223443227 is about 1933.0722567561.

The spelling of 7223443227 in words is "seven billion, two hundred twenty-three million, four hundred forty-three thousand, two hundred twenty-seven".